Add support for skipping introduction in Elivra 1/2/WW

svn-id: r24131

5 files changed, 52 insertions, 18 deletions

diff --git a/engines/agos/agos.cpp b/engines/agos/agos.cpp
index ab9a26ee74..5c473cda8f 100644
--- a/engines/agos/agos.cpp
+++ b/engines/agos/agos.cpp
@@ -1768,9 +1768,21 @@ void AGOSEngine::waitForSync(uint a) {
 			}
 		}
 		if (_exitCutscene) {
-			if (getBitFlag(9)) {
-				endCutscene();
-				break;
+			if (getGameType() == GType_ELVIRA) {
+				if (_variableArray[105] == 0) {
+					_variableArray[105] = 255;
+					break;
+				}
+			} else if (getGameType() == GType_ELVIRA2 || getGameType() == GType_WW) {
+				if (_vgaWaitFor == 51) {
+					setBitFlag(244, 1);
+					break;
+				}
+			} else {
+				if (getBitFlag(9)) {
+					endCutscene();
+					break;
+				}
 			}
 		}
 		processSpecialKeys();
diff --git a/engines/agos/agos.h b/engines/agos/agos.h
index 9d9d143289..3ed965b06d 100644
--- a/engines/agos/agos.h
+++ b/engines/agos/agos.h
@@ -1042,6 +1042,8 @@ public:
 	void oww_textMenu();
 	void oww_ifDoorOpen();
 	void oww_opcode184();
+	void oww_opcode185();
+	void oww_opcode186();
 	void oww_opcode187();
 
 	// Opcodes, Simon 1 only
diff --git a/engines/agos/debug.h b/engines/agos/debug.h
index 86ffc7024c..487a283a54 100644
--- a/engines/agos/debug.h
+++ b/engines/agos/debug.h
@@ -245,12 +245,12 @@ static const char *const ww_opcode_name_table[256] = {
 	/* 172 */
 	NULL,
 	NULL,
-	NULL,
-	"|LOCK_ZONES",
+	"W|UNK_174",
+	"|getDollar2",
 	/* 176 */
-	"|UNLOCK_ZONES",
-	"BBI|SCREEN_TEXT_POBJ",
-	"WWBB|GETPATHPOSN",
+	"IWBB|UNK_176",
+	"B|UNK_177",
+	"B|UNK_178",
 	"IWWJ|IS_ADJ_NOUN",
 	/* 180 */
 	"B|SET_BIT2",
@@ -258,10 +258,14 @@ static const char *const ww_opcode_name_table[256] = {
 	"BJ|IS_BIT2_CLEAR",
 	"BJ|IS_BIT2_SET",
 	/* 184 */
-	"W|UNLOAD_ZONE",
-	"W|LOAD_SOUND_FILES",
-	"|UNFREEZE_ZONES",
-	"|FADE_TO_BLACK",
+	"T|UNK_184",
+	"T|UNK_185",
+	"B|UNK_186",
+	"|UNK_187",
+	/* 188 */
+	"I|UNK_188",
+	"|UNK_189",
+	"|UNK_190",
 };
 
 static const char *const simon1dos_opcode_name_table[256] = {
diff --git a/engines/agos/items.cpp b/engines/agos/items.cpp
index e90201afaf..89cf2e7d2f 100644
--- a/engines/agos/items.cpp
+++ b/engines/agos/items.cpp
@@ -379,6 +379,8 @@ void AGOSEngine::setupWaxworksOpcodes(OpcodeProc *op) {
 	op[182] = &AGOSEngine::o_b2Zero;
 	op[183] = &AGOSEngine::o_b2NotZero;
 	op[184] = &AGOSEngine::oww_opcode184;
+	op[185] = &AGOSEngine::oww_opcode185;
+	op[186] = &AGOSEngine::oww_opcode186;
 	op[187] = &AGOSEngine::oww_opcode187;
 
 	// Code difference, check if triggered
@@ -399,8 +401,6 @@ void AGOSEngine::setupWaxworksOpcodes(OpcodeProc *op) {
 	op[176] = NULL;
 	op[177] = NULL;
 	op[178] = NULL;
-	op[185] = NULL;
-	op[186] = NULL;
 	op[188] = NULL;
 	op[189] = NULL;
 	op[190] = NULL;
@@ -1106,6 +1106,10 @@ void AGOSEngine::o_loadZone() {
 	uint vga_res = getVarOrWord();
 
 	_lockWord |= 0x80;
+
+	vc27_resetSprite();
+	vc29_stopAllSounds();
+
 	loadZone(vga_res);
 	_lockWord &= ~0x80;
 }
@@ -1870,9 +1874,9 @@ void AGOSEngine::oww_whereTo() {
 	int16 f = getVarOrByte();
 
 	if (f == 1)
-		_subjectItem = _itemArrayPtr[getExitOf(i, d)];
+		_subjectItem = derefItem(getExitOf(i, d));
 	else
-		_objectItem = _itemArrayPtr[getExitOf(i, d)];
+		_objectItem = derefItem(getExitOf(i, d));
 }
 
 void AGOSEngine::oww_menu() {
@@ -1901,6 +1905,14 @@ void AGOSEngine::oww_opcode184() {
 	printf("%s\n", getStringPtrByID(getNextStringID()));
 }
 
+void AGOSEngine::oww_opcode185() {
+	printf("%s\n", getStringPtrByID(getNextStringID()));
+}
+
+void AGOSEngine::oww_opcode186() {
+	printf("%s\n", getStringPtrByID(_longText[getVarOrByte()]));
+}
+
 void AGOSEngine::oww_opcode187() {
 }
 
diff --git a/engines/agos/rooms.cpp b/engines/agos/rooms.cpp
index b3bf2fccb4..c42180377f 100644
--- a/engines/agos/rooms.cpp
+++ b/engines/agos/rooms.cpp
@@ -245,8 +245,12 @@ bool AGOSEngine::loadRoomItems(uint item) {
 				}
 
 				while ((i = in.readUint16BE()) != 0) {
-					_itemArrayPtr[i] = (Item *)allocateItem(sizeof(Item));
-					readItemFromGamePc(&in, _itemArrayPtr[i]);
+					_itemArrayPtr[i + 1] = (Item *)allocateItem(sizeof(Item));
+					readItemFromGamePc(&in, _itemArrayPtr[i + 1]);
+
+					Item *tmp = _itemArrayPtr[i + 1];
+					tmp->child = 0;
+					tmp->parent = 0;
 				}
 				in.close();